Tower Transit UK has operated some of the most popular bus routes in central London under contract to Transport for London since 2013.

Tower Transit UK held a joint venture with RATP Dev London, which ran circa 1,250 buses, employing nearly 4,000 staff, operating over 100 routes and providing almost 250 million passenger trips a year

Tower Transit also runs bus services in the Channel Islands under the LibertyBus and Buses.gg brands, with a fleet of about 120 buses and 250 employees.